Conn 52HL Large Shank TromboneThe Conn 52HL is a . 547" large bore symphonic tenor trombone with F attachment made with an 8 5 8" seamless rose brass bell resulting in a warm, rich colorful sound. The traditional wrap F section promotes clean attacks and stability. The chrome plated nickel silver inner handslide tubes provide the ideal surface for smooth and quick handslide action. The clear lacquer finish provides a subtle warmth to the overall sound. The 52HL is a well designed